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output: use output-local coordinates (issue #5)

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This commit is contained in:
Johan Malm 2020-11-01 22:20:39 +00:00
parent 58fdf9776f
commit 18b6fd7e75
1 changed files with 30 additions and 5 deletions
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35
src/output.c
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@ -6,6 +6,8 @@
#include "layers.h"
struct draw_data {
struct wlr_output *output;
struct wlr_output_layout *output_layout;
struct wlr_renderer *renderer;
float *transform_matrix;
float *rgba;
@ -14,6 +16,10 @@ struct draw_data {
static void
draw_rect(struct draw_data *d, struct wlr_box box)
{
double ox = 0, oy = 0;
wlr_output_layout_output_coords(d->output_layout, d->output, &ox, &oy);
box.x += ox;
box.y += oy;
wlr_render_rect(d->renderer, &box, d->rgba, d->transform_matrix);
}
@ -51,6 +57,8 @@ shrink(struct wlr_box *box, int size)
static void
render_cycle_box(struct output *output)
{
struct wlr_output_layout *layout = output->server->output_layout;
double ox = 0, oy = 0;
struct wlr_box box;
if (!output->server->cycle_view)
return;
@ -61,8 +69,9 @@ render_cycle_box(struct output *output)
}
return;
render_it:
box.x = view->x - view->margin.left;
box.y = view->y - view->margin.top;
wlr_output_layout_output_coords(layout, output->wlr_output, &ox, &oy);
box.x = view->x - view->margin.left + ox;
box.y = view->y - view->margin.top + oy;
box.width = view->w + view->margin.left + view->margin.right;
box.height = view->h + view->margin.top + view->margin.bottom;
struct draw_data dd = {
@ -91,14 +100,23 @@ render_rootmenu(struct output *output)
};
float matrix[9];
struct wlr_output_layout *output_layout = server->output_layout;
double ox = 0, oy = 0;
wlr_output_layout_output_coords(output_layout, output->wlr_output, &ox, &oy);
ddata.rgba = (float[4]){ 0.9, 0.3, 0.3, 0.5 };
struct menuitem *menuitem;
wl_list_for_each (menuitem, &server->rootmenu->menuitems, link) {
struct wlr_texture *t;
t = menuitem->selected ? menuitem->active_texture :
menuitem->inactive_texture;
wlr_matrix_project_box(matrix, &menuitem->geo_box,
WL_OUTPUT_TRANSFORM_NORMAL, 0, ddata.transform_matrix);
struct wlr_box box = {
.x = menuitem->geo_box.x + ox,
.y = menuitem->geo_box.y + oy,
.width = menuitem->geo_box.width,
.height = menuitem->geo_box.height,
};
wlr_matrix_project_box(matrix, &box, WL_OUTPUT_TRANSFORM_NORMAL,
0, ddata.transform_matrix);
wlr_render_texture_with_matrix(ddata.renderer, t, matrix, 1);
}
@ -128,6 +146,11 @@ render_icon(struct draw_data *d, struct wlr_box box,
button.height = box.height;
}
double ox = 0, oy = 0;
wlr_output_layout_output_coords(d->output_layout, d->output, &ox, &oy);
button.x += ox;
button.y += oy;
wlr_matrix_project_box(matrix, &button, WL_OUTPUT_TRANSFORM_NORMAL, 0,
d->transform_matrix);
wlr_render_texture_with_matrix(d->renderer, texture, matrix, 1);
@ -147,6 +170,8 @@ render_decorations(struct wlr_output *output, struct view *view)
if (!view->server_side_deco)
return;
struct draw_data ddata = {
.output = output,
.output_layout = view->server->output_layout,
.renderer = view->server->renderer,
.transform_matrix = output->transform_matrix,
};
@ -172,7 +197,7 @@ render_decorations(struct wlr_output *output, struct view *view)
struct wlr_box box = deco_box(view, deco_part);
if (isbutton(deco_part) &&
wlr_box_contains_point(&box, cur->x, cur->y)) {
wlr_box_contains_point(&box, cur->x, cur->y)) {
ddata.rgba = (float[4]){ 0.5, 0.5, 0.5, 0.5 };
draw_rect(&ddata, deco_box(view, deco_part));
}